1. Heavy and solid cast iron construction;
2. Special steel adjustable bottom spindle;
3. Self-barking motor with subframe (E-type);
4. Easy to operate with foot pedal control (E-type);
5. Steel welded construction frame;
6. Adjustable idle roller;
7. Steel shaft with bronze bushings;
8. Reduction motor with brake system;
9. Movement of rollers with foot pedal;
10. Complete with stand;
11.4 sets standard rollers.